Can I make all posts to look exactly the same on a page?

Hi!

I’m creating a WP site with the Pinboard theme, which I think is great! I’ve been trying to make my blog page have all the posts looking exactly the same, like the first post. I’ve searched the forum and found some solutions that were not satisfactory, only close to being so.

I changed the content.php file so that all the posts are shown in full, but the design is still a bit different between the first post and all the rest – they are not displaying category, the headings are smaller and there is extra margin or padding around those posts.

Could somebody help me on how to make all the posts have the exact same layout and design?

Thanks in advance!